Notice (2018-05-24): bugzilla.xamarin.com is now in
Please join us on
Visual Studio Developer Community and in the
Mono organizations on
GitHub to continue tracking issues. Bugzilla will remain
available for reference in read-only mode. We will continue to work
on open Bugzilla bugs, copy them to the new locations
as needed for follow-up, and add the new items under Related
Our sincere thanks to everyone who has contributed on this bug
tracker over the years. Thanks also for your understanding as we
make these adjustments and improvements for the future.
Please create a new report on
GitHub or Developer Community with
your current version information, steps to reproduce, and relevant error
messages or log files if you are hitting an issue that looks similar to
this resolved bug and you do not yet see a matching new report.
Description of Problem:
Steps to reproduce the problem:
1. Start a new console project in MonoDevelop and add code from following sample link http://www.mono-project.com/SQL_Client
2. Run the code and observe the error
System.Data.SqlClient.SqlException: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding. ---> System.Exception: Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
at Mono.Data.Tds.Protocol.TdsComm..ctor (System.String dataSource, Int32 port, Int32 packetSize, Int32 timeout, TdsVersion tdsVersion) [0x00105] in C:\cygwin\tmp\monobuild\build\BUILD\mono-2.10.9\mcs\class\Mono.Data.Tds\Mono.Data.Tds.Protocol\TdsComm.cs:117
--- End of inner exception stack trace ---
at System.Data.SqlClient.SqlConnection.Open () [0x00155] in C:\cygwin\tmp\monobuild\build\BUILD\mono-2.10.9\mcs\class\System.Data\System.Data.SqlClient\SqlConnection.cs:554
at TestSqlConnection.Test.Main (System.String args) [0x0000d] in ...\Code\TestSqlConnection\TestSqlConnection\Main.cs:19
How often does this happen?
Every single time
Mono 2.10.9 is set as RunTime
Mono Soft Debugger is set for Debugger in the IDE
Mono 5.10 has significantly improved System.Data implementation which should resolve this issue. If you can still reproduce it please reopen the issue.